Product Description
Brian Tooley Racing BTR Truck Norris Camshaft
Fits 1999-2013 Gen 3/4 LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L
Specs: 212/22X .552"/.552" 107 LSA, 3 Bolt Pattern
The Truck Norris will deliver a roundhouse kick in the pants to your 1999-2013 GM V8 Truck or SUV! Developed from hundreds of hours of in-house cam lobe design and dyno testing, this camshaft has more power and torque everywhere in the curve compared to BTR's legendary V2 truck cams. It has an idle sound similar to more aggressive truck camshafts yet will behave well with stock torque converters.
Our kit options take the guesswork out and include:
- Camshaft only: BTR Truck Norris Camshaft by itself.
- Steel Retainer Spring Kit with Pushrods: BTR Truck Norris Camshaft, plus BTR Platinum .660" Dual Spring kit with Steel Retainers, Valve Seals, and 5/16" Chromoly Pushrods, 7.400" long with .080" wall.
- Titanium Retainer Spring Kit with Pushrods: Includes the above, but with an upgrade from Steel to Titanium Retainers.
- Gasket kit: Includes Timing cover gasket, water pump gaskets, front crankshaft seal and new damper bolt.
Note:
- VVT engines will require a VVT delete kit.
- If installing in an engine originally equipped with a 1-bolt camshaft, a 3-bolt conversion kit will be required.
- DOD/AFM Engines will require a conversion to conventional lifters.
